@article{DT2012,
  author        = {Josep Domingo-Ferrer and Rolando Trujillo-Rasua},
  title         = {Microaggregation- and permutation-based anonymization of movement data},
  journal       = {Inf. Sci.},
  volume        = {208},
  year          = {2012},
  pages         = {55-80},
  ee            = {http://dx.doi.org/10.1016/j.ins.2012.04.015},
  bibsource     = {DBLP, http://dblp.uni-trier.de}
}